Thanks for all the effort gathering the tranny info!

I thought I would summarize the info from the limited books I have on hand.

From the Nissan 1971 Datsun 1200 service manual:

B110 (S) U
B110 (S) RU
B110 (S) U

Fitted with R3W56 Steering column shift transmission

Ratios:

1st 3.380
2nd 1.734
3rd 1.000


B110 (S) TU
LB110 (S) T
B110 (S) TRU
LB110 (S) TR
LB110 TRU
LB110 TRN
VB110 (S) TU
VLB110 (S) T
KB110 U
KLB110
KLB110 U
KLB110 N

Fitted with F4W56 Floor shift transmission

Ratios:
1st 3.757
2nd 2.169
3rd 1.404
4th 1.000

The only other book that has any interesting info is the Haynes manual covering the 1978 through 1981 510s. There were some different trannys and different gear ratio combos available.

F4W60 Ratios:
1st 3.513
2nd 2.170
3rd 1.378
4th 1.000

F4W63L Ratios:

DX Saloon:
1st 3.382
2nd 2.013
3rd 1.321
4th 1.000

Other Saloons and all Estate Cars
1st 3.657
2nd 2.177
3rd 1.429
4th 1.000

FS5W63A Ratios:

Coupe (standard):
1st 3.382
2nd 2.013
3rd 1.312
4th 1.000
5th .854

Coupe (alternative):
1st 3.657
2nd 2.177
3rd 1.419
4th 1.000
5th .852


Was there any numbers on the trannys that designated what the bell housing fits?

Anyone in the upper left corner of the US have a 60 or 63 5 speed for sale?

Gary